Ferrari drivers Charles Leclerc and Carlos Sainz say they are braced for tyre limitations to reappear in 2021 but cannot predict exactly when they will arise. Ferrari finished... read more »

McLaren CEO Zak Brown is unsure of the future of propulsion in F1 but has warned the paddock must remember it is "sport and entertainment". read more »

Formula One rookie Yuki Tsunoda questioned whether AlphaTauri is giving him the same car as teammate Pierre Gasly after a frustrating qualifying session for the Spanish Grand Prix. read more »

Bottas topped both practice sessions on Friday for the Emilia Romagna Grand Prix and said he felt "a lot happier" with the Mercedes W12 car than he did at the opening... read more »

Mark Webber is unsure that Fernando Alonso is as quick as he used to be and fears that he could struggle like Valentino Rossi in MotoGP. read more »

George Russell hit out at Valtteri Bottas after their high-speed clash during Formula 1's Emilia Romagna Grand Prix. Russell was battling Bottas for ninth place in the... read more »

Mercedes had a surprisingly difficult test at the Bahrain track earlier this month, finishing with the lowest lap count of any team after losing the opening morning to a... read more »

Max Verstappen has doubts about how much the F1 regulation changes being introduced in 2022 will really shake things up. read more »

George Russell is not sure whether he would be called up to Mercedes again in 2021 should one of their regular drivers be unavailable. read more »

While he's still unsure of the pecking order going into the season-opening Bahrain Grand Prix, Sebastian Vettel is sure Formula 1's midfield teams have reduced the... read more »

While he's unsure about them, Mercedes team principal Toto Wolff says that sprint races are something that Formula 1 at least has to try. read more »

Red Bull drivers Max Verstappen and Sergio Perez are unsure Formula 1 needs to introduce "risky" sprint races to its weekend format ahead of a potential trial in 2021 read more »

Sebastian Vettel fears for the impact of a record 23-race season in 2021, believing Formula 1 must "take care" of personnel. read more »

Despite having spoken to him, F1 boss Stefano Domenicali is unsure whether Lewis Hamilton will remain with Mercedes this season. read more »

New F1 CEO Stefano Domenicali concedes he is unsure whether Lewis Hamilton will sign a new contract with Mercedes. read more »

Jack Aitken wants to build on his 2020 with Williams and have an increased role with the Grove-based team that gave him his Formula 1 debut in the Sakhir Grand Prix. read more »

Jack Aitken doesn't have any future plans set in stone but isn't too keen on spending another season on the Formula 2 grid. read more »

Looking ahead to who his son could drive alongside in 2021, Jos Verstappen has said he's unsure as to how good Sergio Perez is. read more »

Still unsure who he will be driving for this weekend, George Russell was keen to clarify a "throwaway" comment he made in the wake of last week's Sakhir Grand Prix. read more »

Revealing that Lewis Hamilton is "not feeling great", Toto Wolff admits that he is unsure if the world champion will race again this season. read more »

Max Verstappen has clarified the comments he made after the Bahrain Grand Prix about sacking any driver who was unsure about racing after witnessing a big crash. read more »

Valtteri Bottas says he is unsure whether to laugh or cry over his recent bad luck in Formula 1, but hopes it will even out in the near future read more »

Still unsure as to what exactly happened on Sunday, Romain Grosjean is targeting a return to the track in time for the season finale in Abu Dhabi. read more »

Williams head of vehicle performance Dave Robson reckons Formula 1 heads into the 2020 Turkish Grand Prix unsure if it will be a "hare or a tortoise race" on strategy read more »

The Canadian Grand Prix is scheduled to return to the Formula 1 calendar in 2021, but Francois Dumontier says he is unsure to whether fans will be allowed trackside or not. read more »